| King buff vs King | 95–98 | 49.22% |
| King buff vs Kazuya | 97–86 | 53.01% |
| King buff vs Jin | 90–85 | 51.43% |
| King buff vs Reina | 86–63 | 57.72% |
| King buff vs Law | 64–81 | 44.14% |
| King buff vs Dragunov | 68–67 | 50.37% |
| King buff vs Hwoarang | 56–77 | 42.11% |
| King buff vs Bryan | 51–71 | 41.80% |
| King buff vs Yoshimitsu | 43–51 | 45.74% |
| King buff vs Steve | 30–63 | 32.26% |
| King buff vs Lili | 39–41 | 48.75% |
| King buff vs Azucena | 31–49 | 38.75% |
| King buff vs Paul | 29–49 | 37.18% |
| King buff vs Jun | 36–41 | 46.75% |
| King buff vs Devil Jin | 29–40 | 42.03% |
| King buff vs Eddy | 36–32 | 52.94% |
| King buff vs Alisa | 34–33 | 50.75% |
| King buff vs Heihachi | 30–35 | 46.15% |
| King buff vs Victor | 32–27 | 54.24% |
| King buff vs Lee | 29–28 | 50.88% |
| King buff vs Xiaoyu | 29–26 | 52.73% |
| King buff vs Lidia | 26–25 | 50.98% |
| King buff vs Lars | 25–25 | 50.00% |
| King buff vs Asuka | 24–25 | 48.98% |
| King buff vs Feng | 24–16 | 60.00% |
| King buff vs Nina | 15–25 | 37.50% |
| King buff vs Leroy | 24–16 | 60.00% |
| King buff vs Zafina | 17–16 | 51.52% |
| King buff vs Claudio | 14–17 | 45.16% |
| King buff vs Jack-8 | 8–14 | 36.36% |
| King buff vs Shaheen | 12–10 | 54.55% |
| King buff vs Leo | 4–17 | 19.05% |
| King buff vs Panda | 8–10 | 44.44% |
| King buff vs Raven | 7–8 | 46.67% |
| King buff vs Kuma | 4–8 | 33.33% |
Limitations
This data is often requested to give insight into which characters you have more trouble with than others, but it is not particularly helpful for that. The main issue is that it is heavily skewed by how strong the opponents you play are.
For example, this data suggests my worst matchup is clearly vs Reina, but that's just because most of those games are vs Yagami.
There is a way to account for this being worked on. The central idea is to assign each matchup a rating vs you which adjusts based on the result, much like the regular rating but also based on the rating of each player. With this, it would give a better summary of how well you perform vs each character.
In the meantime, this page is here to present the data as requested.